A thousand years ago, before the Great Tang existed, the place now known as Chang'an City was a fierce battlefield. Celestial beings descending to the mortal world and Celestial Demons breaking through dimensions all fought relentlessly here, altering the terrain until mountains flattened and plains turned into valleys.
The Celestial Demons' purpose in coming to the human world was slaughter. Wherever they passed, no living creature was spared.
After a massacre, the power of the Celestial Demons would grow even stronger.
These creatures, the Celestial Demons, do not require cultivation. As long as they continue to slaughter and infuse their essence into others, their strength will continuously increase. To prevent themselves from being threatened, the celestials must constantly hunt the Celestial Demons to stop their numbers from growing rampant.
